UiToolbar

The UiToolbar class renders the bottom HUD toolbar containing inventory items (weapons/utilities) and building placement buttons. It delegates to UiToolbarItem for inventory items and UiToolbarBuilding for buildings.

UiToolbar private

Extends UiComponent.

Properties

Name	Type	Description
ui	Ui	Current Ui instance. Inherited from UiComponent.
componentElem	HTMLElement	The root #hud-toolbar DOM element. Inherited from UiComponent.
inventoryElem	HTMLElement	The .hud-toolbar-inventory container for item buttons.
buildingsElem	HTMLElement	The .hud-toolbar-buildings container for building buttons.
toolbarInventory	Record<string, UiToolbarItem>	Map of item IDs to their UiToolbarItem instances.
toolbarBuildings	Record<string, UiToolbarBuilding>	Map of building IDs to their UiToolbarBuilding instances.

Methods

constructor()

function constructor(ui: Ui): void

Creates UiToolbarItem instances for all items with onToolbar set in the schema, and UiToolbarBuilding instances for all buildings in the building schema. Binds equipOrUseItem, startPlacingBuilding, and placeBuilding event listeners.

onTriggerEquipOrUseItem()

function onTriggerEquipOrUseItem(itemId: string, itemTier: number): void

Sends an EquipItem RPC and emits itemEquippedOrUsed on the Ui instance.

onStartPlacingBuilding()

function onStartPlacingBuilding(buildingId: string): void

Cancels all active overlays (BuildingOverlay.stopWatching(), SpellOverlay.cancelCasting()) and starts placement via PlacementOverlay.startPlacing().

onPlaceBuilding()

function onPlaceBuilding(): void

Delegates to PlacementOverlay.placeBuilding().